With the PIE 820 Multifunction Process Calibrator, you have 6 funtions in 1 – mA • V • TC • Ohms • RTD • Hz

• Lighten up your toolbox
  Pocket sized calibrator replaces toolbox of single function devices.
• Technician friendly operation
  Intuitive EZ-DIAL double click menu makes it easier to setup than other multifunction calibrators. Uses the same menus as the single function PIE Evolution calibrators. Icons on the display indicate where to plug in the test leads.
• Use it as a milliamp and voltage calibrator
  Source 0.00 to 24.00 mA, 0.00 to 10.25 VDC and 0.00 to 80.00 mV
  Read to 24.00 mA, 00.00 to 10.,25 VDC, 0.0 to 60.0 VDC, 00.00 to 80.00 mV
  Simulate 2 Wire transmitters
  Power up transmitters and loops with built-in 24 V power supply
  Simplify HART hook ups with built in 250 ohm resistor
• Calibrate directly in temperature (°C & °F)
  The PIE 820 works with the instruments you use.
  Thermocouple types J, K, T, E, R, S, B, N, G, C, D, L (J DIN), U (T DIN) and P(Platinel II)
  RTD types Pt 100 Ohm (3850, 3902, 3916, 3926) & 1000 Ohm (3850)
  Copper 10 & 50 Ohm, Nickel 110 and 120 Ohm
• Checkout flow and vibration systems
  Source & read frequency to 2000 CPM (Counts-Per-Minute), 999.99
  Hz, 9999.9 Hz, 20.000 kHz
• Troubleshoot loop & wiring problems
  Beep out connections with the built-in continuity checker
• Easy to read
  Turn on the backlight & easily see the display in dark areas of the plant
• Quickly set any three outputs plus automatic stepping & ramping
  Easily set any value quickly with the adjustable EZ-DIAL; store any three output settings for instant recall with the EZ-CHECK switch.
  Choose between 2, 3, 5 & 11 steps to automatically increment the output in 100%, 50%, 25% or 10% of span.
  Select RAMP to smoothly increase and decrease the output between Zero and Span.
  Set step/ramp time to match your system from 5, 6, 7, 8, 10, 15, 20, 25, 30 and 60 seconds

Documentation:

Equipment Brochure